A. We would fight her first where we are fighting her now, in the Atlantic and on all the seas. The difference between our naval action if we were at war and as it is under the President’s orders to hunt down pirates, would be considerable. At war we would fully collaborate with the British Navy in the critical waters along the coast of Europe and in the zone of greatest danger just west of England where the Germans sink about nine-tenths of their victims. The reason the Germans have been so much more effective in counter-blockading England in this war than they were in the last war is of course the airplane, which not only bombs and sinks as many ships as the submarine, but also provides the submarine with eyes in the air. Our air force, and especially our naval air force, greatly augmented after our entry into the war, would play a large role in cleansing the air of these German raiders. Eventually our air force operating with the R.A.F. and based wherever the R.A.F. is based would, we hope, become strong enough to dominate the air over the continent. That is the goal toward which all efforts lead; it would be the turning point of the war. Experts estimate that it will probably take two years to reach quantitative superiority over the Germans, and then only if we are not only formally at war but actually making war with all our might. The site of the battlefields after the winning of the Battle of the Atlantic and the Battle of Britain, depends upon too many unknown factors to make more than a guess now. Possible landing places for an expeditionary force extend from Norway to the Spanish frontier, North Africa, the Near East, and the Balkans. There are also the immense possibilities opened by the Battle of Russia. In considering the possibilities of success for an expeditionary force to invade German Europe we ought not to be discouraged by the failure of the Allies in Norway, Greece, and Crete, because the German Army’s morale and strength will be quite different whenever the conditions for invasion of the continent exist. It was the German Air Force which, more than any other factor, defeated the Allies in these three early affrays.